baber/WOPTO huggingface dataset:
Patent EP-0249615-A1 (EP)
Inventor: LEHMANN WERNER
IPC: F02D1/02
Filed: 1986-12-04
Abstract: Régulateur de vitesse finale et au ralenti pour moteurs à combustion interne, pourvu d'un régulateur à boule (4) servant à régler la vitesse finale et la vitesse au ralenti et produisant, contre la force de ressort de réglage (8), une puissance de réglage correspondant à la vitesse de rotation du moteur, pourvu également d'un accouplement (9) situé entre une tige de réglage (3) servant à réguler la quantité et le régulateur à boule (4), et comportant un manchon de régulateur (7) muni d'un organe de liaison et une barette (13) entre un levier intermédiaire (12) appartenant à l'accouplement (9) et la tige de réglage (3). La barette (13) possède un coulisseau (26) qui peut être déplacé dans le sens de régulation de la quantité, ledit coulisseau (26) étant chargé par un ressort de lancement (27) dans le sens de l'augmentation de la quantité d'injection et coopérant avec une butée de pleine charge (32), laquelle est fixe en soi mais peut être modifiée en fonction de grandeurs caractéristiques de fonctionnement, par exemple par un régulateur d'admission (33), cette variation de la position de la butée signifiant une modification de la course de réglage, laquelle est compensée par une course de déviation (A) de l'organe de liaison (14) dans le manchon de régulateur (7).
Patent EP-0250600-A1 (EP)
Inventor: TSUTSUI TOSHIYUKI
IPC: C08F10/00
Filed: 1986-12-23
Abstract: Procédé de production d'un polymère d'alpha-oléfines consistant à polymériser une alpha-oléfine en présence d'un catalyseur formé à partir de (A) un constituant catalyseur solide comportant un véhicule inorganique sur lequel est déposé un composé d'un élément de transition du groupe IVB de la classification périodique, traité avec un composé organométallique, et (B) un aluminoxane.
Patent EP-0323952-A1 (EP)
Title: Family of xanthan-based polysaccharide polymers including non-acetylated and/or non-pyruvylated gum and acetylated or non-acetylated polytetramer gum.
Inventor: DOHERTY DANIEL H
IPC: C12P19/00
Filed: 1987-03-24
Abstract: Variant xanthan gums, including non-acetylated, non-pyruvylated, non-acetylated and non-pyruvylated, and fully-acetylated xanthan gums. In addition, in vitro and in vivo methods for the synthesis of these gums are disclosed. Mutant Xanthomonas campestris strains useful in these synthesis are also specified. <IMAGE>
Patent EP-0268670-A1 (EP)
Inventor: POLLACK SLAVA A
IPC: H01S3/16
Filed: 1987-05-01
Abstract: Le procédé de mise en oeuvre d'une opération au laser au moins quasi continu entre des états de laser initial et terminal comprend les étapes de sélection d'un milieu laser et d'une configuration de cavité (fréquence du laser), le milieu laser contenant un matériau de conversion incrémentielle permettant l'échange d'énergie entre un nombre suffisant d'électrons au niveau de l'état laser terminal (connecteur) de manière à maintenir une inversion de population entre les états laser initial et terminal pendant l'opération au laser, et d'application d'une énergie excitatrice d'une intensité appropriée au milieu laser pendant au moins une période de temps quasi continue.
Patent EP-0283493-A1 (EP)
Inventor: VAN DER HAAR RIJK
IPC: B65B43/60
Filed: 1987-09-24
Abstract: Une roue (10) acheminant des emballages et destinée à tourner autour de son axe comprend un organe porteur servant à saisir et à faire avancer le long de sa circonférence un emballage au moins partiellement préformé. Une roue de remplissage (20) destinée à tourner autour de son axe coopère avec la roue acheminant les emballages au niveau de sa circonférence et comprend un organe porteur servant à prélever un emballage depuis la roue acheminant les emballages et à le faire avancer le long de sa circonférence. Un organe de remplissage est prévu pour remplir l'emballage avec un produit au fur et à mesure qu'il avance. Ledit appareil est conçu pour éviter le recours à des mouvements intermittents pendant la manutention ou l'usinage d'un produit lors de son passage à travers l'appareil.
Patent EP-0324786-A1 (EP)
Inventor: KWAK WON SUK
IPC: C08L25/00
Filed: 1987-09-28
Abstract: L'invention concerne des composés photochromiques de spiro(indoline) benzoxazine présentant des substituants sur la partie benzoxazine du composé, et leur utilisation dans des matières plastiques hôtes afin de transmettre à celles-ci une capacité de réponse photochromique.
Patent EP-0297216-A1 (EP)
Inventor: PANZANI IVO
IPC: A61M1/36
Filed: 1988-03-21
Abstract: The invention relates to a continuous blood centrifugation cell, comprising an outer rotating container (1) which accomodates a body, rigidly connected therewith and coaxial thereto and formed by two walls (2,3) joined at the ends, the outer container (1) carrying at its top portion a stationary joint (9) comprising conduits (10,11,12) which are coaxial to the stationary joint (9), the outer conduit (10) leading into a gap (10b) between two discs (10c, 10d) at the base of the stationary joint (9), the space (6) between the bottom of the container (1) and the body contained therein being divided by a partition wall (14) into two passages (15,16) which communicate peripherally, the upper one (15) whereof opens onto the space (6) delimited by the inner wall (3) of the body accomodated in the container (1) and in communication with an intermediate conduit (11) connected to the stationary joint (9), with the partition wall (14) being provided with a hole with a gasket (13) passed by an inner conduit (12) connected to the stationary joint (9) and extended to the lower passage (16).
Patent EP-0291846-A1 (EP)
Inventor: GOESELE WILHELM DR
IPC: C01B17/66
Filed: 1988-05-11
Abstract: Highly concentrated pumpable hydrosulphite pastes which are free of sediments are prepared from solid and liquid feed materials by continuously mixing and dispersing pulverulent sodium dithionite (2) and an organic liquid (8) inert towards sodium dithionite in an intensive mixer (5) comprising mixing and dispersing elements arranged in steps. <IMAGE>
Patent EP-0310082-A1 (EP)
Inventor: BABA YOSHIRO C O PATENT DIVISI
IPC: H01L21/66
Filed: 1988-09-29
Abstract: An evaluation method for a semiconductor device includes the steps of applying a reverse bias voltage between an N-type substrate (10) formed in a surface of the semiconductor device and a P-type region (11A) formed in a surface of the N-type substrate (10) to form a depletion layer along the junction therebetween, scanning the surface of the semiconductor device is one direction with a light beam to ccause an optical beam induced current to be flow across the junction, and measuring the OBIC intensity profile on a scanning line extending across the depletion layer in the surfaces of the N-type substrate (10) and P-type region (11A). In the method, the light beam has a wavelength whose pene­tration length is smaller than the depth or thickness of the P-type region (11A), the OBIC intensity profile is integrated over a range corresponding to the deple­tion layer, and the integrated value is normalized by the reverse bias voltage to determine the surface poten­tial distribution of the semiconductor device.
Patent EP-0327697-A1 (EP)
Inventor: MOOSHAMMER ALFRED
IPC: B65B37/10
Filed: 1988-12-02
Abstract: The machine has more than two product rows and comprises a feeding device having a spiral trough and a dosing device, the spiral trough having screw conveyors (6) which extend as far as the pressing space of the dosing device (2) and are in each case arranged in pairs with respect to one another, and these screw conveyors are assigned a feeding hopper (7) which is common to all the product rows, so that a uniform product distribution and thus exact dosing over the entire machine width is achieved in a very space-saving manner. 
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Patent EP-0288294-A1 (EP)
Inventor: VERDUIJN JOHANNES PETRUS
IPC: B01J29/04
Filed: 1988-04-21
Abstract: Zeolite L is prepared in a synthesis modified by the addition of small amounts of copper, which suppresses unwanted zeolite W formation.
Patent EP-0303371-A1 (EP)
Inventor: DUFFETT-SMITH PETER JAMES
IPC: G01S5/00
Filed: 1988-07-28
Abstract: The invention concerns a navigation and tracking system, for monitoring the movement of a roving object which carries one of a pair of receiving stations (D,E) the other receiving station being at a known position. Signals are transmitted by a number of independent transmission sources (A,B,C) equal at least to the number of dimensions in which movement is to be monitored. A link (F) passes a representation of the signal or signals received at one of the receiving stations (E) to the other receiving station (D) and means (R,S,T,U) at the other receiving station compares the signal representations and determines the phase difference or time delay between the received signals and hence the change in phase difference or time delay of the signals as the object moves. The movement of the object relative to the transmission source or sources and hence its position can thus be determined.
Patent EP-0284474-A1 (EP)
Inventor: AUBRY JEAN-PIERRE
IPC: H03H9/08
Filed: 1988-03-04
Abstract: Disclosed is a suspension spring for a vibrating piezoelectric plate including a first part fixed on a base and a second part for supporting the vibrating plate, the second part a tongue having a first and second end, the second end of the tongue supporting the vibrating plate, the spring being designed so that the end of the tongue which is the closest to the fixing point of the first part to the base is that which supports the vibrating plate.
Patent EP-0288366-A1 (EP)
Inventor: LANDAIS JEAN
IPC: B60D1/54
Filed: 1988-04-15
Abstract: The device is characterised in that it comprises lockable means which may be selectively adjusted for the relative angular position of the towing hitch (1) about an axis (X-X') approximately perpendicular to a plate (4) fastened to the vehicle. The present invention is applicable in the automotive field. <IMAGE>
Patent EP-0290307-A1 (EP)
Inventor: AUGROS JACQUES
IPC: A61F6/08
Filed: 1988-04-18
Abstract: This tampon, particularly a vaginal tampon, comprises a body (1) made of elastic foam and a finger grip for the purpose of positioning or removing the tampon. The finger grip is formed by a recess (3, 3') in the body of the tampon. 
<IMAGE>
Patent EP-0301955-A1 (EP)
Inventor: BELBOUCHE LIONEL ALBERT
IPC: F02K1/70
Filed: 1988-07-26
Abstract: The present invention relates to an improved thrust reverseer door structure having a deflector that will reduce the aerodynamic losses and thereby increase the operating efficiency of a turbofan engine. The deflector has a first portion that extends generally radially inwardly when the door is in its retracted position and a second portion extending in a downstream direction from the distal edge of the first portion. The downstream facing second portion is located adjacent the inner surface of a secondary-duct wall and serves to deflect the air passing through this annular space away from an inner, concave portion of the thrust reverser door. The deflector may also include aperatures in the first portion to allow passage of the thrust reversing gases when the door is in its extended position. A baffle may also be attached to the first portion so as to extend at an angle over the aperatures.
Patent EP-0355235-A1 (EP)
Inventor: ODET PHILIPPE
IPC: B29C37/00
Filed: 1988-08-23
Abstract: Screw cap (1) with a tamper-evident ring (10). Its ring (10) has a convex biconical external profile which is enlarged at the bottom by centrifugal catches (16). Thus, upon the unscrewing of the insert (20) from the mould, the lower end (15) of the ring is expanded radially by thrust of the insert on the internal fastening members (11) which equip the ring, this lower end (15) coming to bear against the upper edge (27) of a vertically mobile portion (25) of the lower cavity (22) of the mould. <IMAGE>
Patent EP-0364647-A1 (EP)
Inventor: GALAND CLAUDE
IPC: G06T9/00
Filed: 1988-10-19
Abstract: A signal vector quantizing coder (CELP) is provided with an adaptive codebook originally loaded with preselected codewords. The codebook is split into a fixed contents portion and a fixed length adaptive contents portion. During coding operations, the codewords dynamically selected for coding the coder input signal are shifted into the fixed length adaptive codebook section for codebook contents updating purposes.
Patent EP-0363356-A1 (EP)
Inventor: FREY WUNIBALD
IPC: H02J7/14
Filed: 1988-02-02
Abstract: Il est proposé une alimentation d'appareils électroniques et notamment d'appareils de sécurité pour véhicules à moteur, dans laquelle des groupes d'appareils électroniques (23, 27, 31) ou des appareils électroniques individuels (23, 27, 31) sont équipés d'un circuit d'alimentation séparé (21).
Patent EP-0303648-A1 (EP)
Inventor: RUBINFELD PAUL I
IPC: G06F12/08
Filed: 1988-02-08
Abstract: Processeur destiné à être utilisé dans un système informatique numérique comprenant une mémoire principale et une ou plusieurs unités d'entrée/sortie. Le processeur inclut une antémémoire. Lorsque le processeur rappelle les données, elles peuvent, en réponse à l'état des indicateurs internes conditionnés par le système de fonctionnement, être stockées dans l'antémémoire. Même si les indicateurs permettent de rappeler les données devant être mises dans l'antémémoire, la mémoire principale ou les unités d'entrée/sortie peuvent exciter un signal qui invalide la mise en antémémoire.
Patent EP-0349564-A1 (EP)
Title: Phosphorous-containing organic macrocycles, process for their production and application.
Inventor: MAJORAL JEAN-PIERRE
IPC: C07F9/547
Filed: 1988-03-07
Abstract: New phosphorous-containing macrocycles and process for their production, said process consisting in creating a bridge of imine linkages between at least two molecules of a dicarbonyl compound and at least two molecules of phosphohydrazide. Each macrocycle consists of at least one closed chain composed of an even number, equal to or more than four, of synthons, each synthon corresponding to a molecule which, in the chain, follows a synthon corresponding to the other molecule. Said process enables in particular the production of macrocycles having following the molecular structure (I).
Patent EP-0358690-A1 (EP)
Inventor: GILLETT RICHARD B JR
IPC: G06F13/42
Filed: 1988-04-22
Abstract: Noeud de processeurs permettant des séparations exclusives de lecture-modification-écriture dans un système informatique ayant des processeurs multiples interconnectés par un bus (25) mis en attente, et utilisant des bits multiples de verrouillage. Le processeurs produit une instruction verrouillée de lecture transmise comme transfert sur un bus (25) mis en attente, à une mémoire, ou à un noeud I/O (entrée/sortie). La mémoire renvoit des confirmations d'accusé de réception aux cycles à deux bus du processeur, après chaque cycle de bus du transfert d'instructions. Le transfert d'instructions, comprenant une instruction de lecture de verrouillage, est stocké dans une file d'attente d'entrée (306) en mémoire, et est traité à son tour par la mémoire. Une première instruction de lecture de verrouillage envoyée à une adresse de mémoire spécifiée provoque la mise en fonction (310) d'un bit de verrouillage pour cette adresse, ainsi que la production par la mémoire, et le stockage dans une file d'attente de sortie (318) d'un premier type de message de réponse comprenant le contenu de l'adresse spécifiée. La mémoire obtient l'accès au bus mis en attente au moyen d'un procédé d'arbitrage, et transmet un message de réponse comprenant le contenu de l'adresse de la mémoire spécifiée dans l'instruction de lecture de verrouillage à un moment non spécifié, après le lancement de l'instruction de lecture de verrouillage. Une instruction postérieure de lecture de verrouillage, provenant du processeur, envoyée à la même adresse de mémoire, aura pour résultat un refus d'accès (314) à l'adresse spécifiée, et la production d'un second type de message de réponse émis par la mémoire, indiquant que la mémoire spécifiée est verrouillée.
Patent EP-0322459-A1 (EP)
Inventor: SEKINE YOSHITO
IPC: F02D35/00
Filed: 1988-06-15
Abstract: The present invention, the object of which is to provide a hot wire type air flow meter capable of accurately detecting an air suction rate of an internal combustion engine and stabilizing the flow distribution, relates to a hot wire type air flow meter having a main flow passage constituting a suction airflow passage in an internal combustion engine, a hot wire element for measuring the suction air, and an auxiliary flow passage provided therein with the hot wire element and installed in the main flow passage, wherein the auxiliary flow passage has a flow passage member extending in-the axial direction of the main flow passage and a flow passage member extending in the radial direction of the main flow passage, a constriction being provided between the auxiliary flow passage and a throttle valve disposed on the downstream side the reof.
Patent EP-0324833-A1 (EP)
Inventor: CLARK ALAN CURTIS
IPC: B03D1/02
Filed: 1988-07-06
Abstract: The present invention relates to an improved process 
for beneficiating an ore containing sulfide materials with se­
lective rejection of pyrite, pyrrhotite and other metals and 
gangue. In particular, the process is useful for beneficiating 
ores and recovering copper from said ores. In one embodi­
ment the process comprises the steps of (A) grinding the ore to 
an appropriate size range; (B) preparing a slurry comprising 
(B-1) said ground ore; (B-2) at least one collector which is a 
water-dispersible or soluble dihydrocarbyldithiodiphosphoric 
acid or salt having formula (I), wherein R¹ and R² are differ­
ent hydrocarbyl groups containing up to about 12 carbon at­
oms, n is an integer equal to the valence of X and X n+  is a dis­
sociating cation; and (B-3) water; (C) conditioning the slurry 
with SO₂ under aeration at a pH of about 5.5 to about 7.5; (D) 
subjecting the conditioned slurry to froth flotation to produce 
a froth containing a metal rougher concentrate; (E) collecting 
said froth; and (F) recovering the metal rougher concentrate 
containing the desired metal values.
Patent EP-0326798-A1 (EP)
Inventor: WILCK KARL HEINRICH
IPC: G09F3/02
Filed: 1989-01-04
Abstract: Compound label having a base sheet based on a self-adhesive film, having a top surface designed as an information carrier and a bottom surface which is coated with contact adhesive and permits detachment of the base sheet from a storage substrate and reattachment to a use substrate, and a covering sheet connected to the base sheet, one surface of which serves as an information carrier, at least part of the cover sheet being designed in the form of a self-adhesive label which can be separated from the remainder of the compound label. <IMAGE>
Patent EP-0325240-A1 (EP)
Inventor: TAMURA KOHJI
IPC: C11D7/50
Filed: 1989-01-19
Abstract: An azeotropic solvent composition which comprises an azeotropic mixture of 77 % by weight of Flon-113 and 23 % by weight of cyclopentane. The composition can decrease the amount of Flon-113 used, is excellent in power for dissolving fats and oil, grease, and particularly, waxes used for temporarily fixing silicon wafers, quartz, ceramics without erosion of materials made of plastics and rubbers, and it is easy to control the liquid composition and easy to recover and reuse the composition.
Patent EP-0332929-A1 (EP)
Inventor: UHLEMANN HANS DR
IPC: B01J8/00
Filed: 1989-03-01
Abstract: Granulation is based on the grain growth in a fluidised bed (4), the liquid starting product being sprayed into the fluidised bed and the finished granulated grain being discharged from the fluidised bed (4) with classification. The classification is carried out by means of a classifying air stream which is divided into individual single streams (6), each of which is associated with a zig-zag classifier module (7, 17) and a spray nozzle (5) or group of spray nozzles. The classifying process proceeds in such a way that granule grains which are too small and have not yet reached the desired diameter are flung back by means of in each case one recycling shaft (9, 18) placed on top of the zig-zag classifier module (7, 17) into the fluidised bed (4) in mutually parallel or radial zones without cross-mixing, the relatively small grains impinging at a relatively large distance and the large grains, which have already grown almost to the discharge size, impinging at a relatively small distance from the recycling shaft (9, 18). The process is carried out by means of a fluidised-bed granulator, to the inflow plate (2) of which a zig-zag classifier subdivided in the manner of a module is connected, each zig-zag classifier module (7, 17) being provided on the site of the connection to the inflow plate (2, 16) with a recycling shaft (9, 18). In addition, each zig-zag classifier module (7, 17) is associated with at least one spray nozzle (5) on the inflow plate (2,16). <IMAGE>
Patent EP-0335144-A1 (EP)
Inventor: SCHROMM KURT DR CHEM
IPC: A61P29/00
Filed: 1989-03-09
Abstract: The novel compounds of the formula <IMAGE> (R1, R2, R3, R14 and V are defined in the description), can be prepared by customary methods and are used as pharmaceutical substances having, in particular, PAF-antagonist action.
Patent EP-0335347-A1 (EP)
Inventor: SCHAFER WOLFGANG
IPC: E04B1/94
Filed: 1989-03-28
Abstract: A fire-resistant joint sealing for buildings and the like, in which a moulding made of permanently flexible material (1) and a fire-retardant laminate (2) which expands under the action of heat are combined by a cover (3), closed at least circumferentially, to form a wedging strip (5) capable of being introduced into the joint (4) to be sealed. <IMAGE>
Patent EP-0354320-A1 (EP)
Inventor: HEIN PETER
IPC: B66D1/38
Filed: 1989-06-13
Abstract: The winding traveller (3) is operated by means of a separate drive (7) via a spindle (4). In this arrangement, the drive (7) is controlled via a control member (15) in accordance with a winding angle of the cable (8) occurring in relation to the drum axle for the subsequent guidance of the winding traveller (3). A winding angle of the cable (8) is recorded, in this arrangement, by an assigned measuring element (10). <IMAGE>
Patent EP-0345821-A1 (EP)
Inventor: PARRAN JOHN JOSEPH JR
IPC: A61Q11/00
Filed: 1983-06-14
Abstract: Disclosed are oral compositions containing par­ticular pyrophosphate salts which provide an anticalculus benefit.
Patent EP-0421017-A1 (EP)
Inventor: DANGSCHAT RAINER DIPL-ING FH
IPC: H04N5/45
Filed: 1989-10-06
Abstract: The invention represents a circuit arrangement for picture-in-picture insertion in a television set having only one tuner (1). The representation of a small picture (B) in a large picture (A) is achieved by the fact that a switch-over device (4) is provided by means of which alternately the picture signals (Y2, U2, V2) intended for the small picture (B) are entered into a small-picture storage device (6) and the picture signals (Y1, U1, V1) intended for the large picture (A) are entered in a large-picture storage device (8). For this purpose, the tuner (1) can be switched between two tuning frequencies so that a first program can be represented in the large picture (A) and a second program can be represented in the small picture (B). The picture signals (Y1, U1, V1; Y2, U2, V2) stored are read out, mixed and this results in the picture-in-picture insertion. 
<IMAGE>
Patent EP-0380766-A1 (EP)
Inventor: CASTELLANI FEDERICO
IPC: B65G57/18
Filed: 1989-11-03
Abstract: Method and plant for packing profiles (b) with the assistance of electromagnetic transfer hinging means (A, B) , characterized in that it comprises: 
- advancing means for transversal advancement of rods (11, 1) implicating fixed and/or movable stop effaceable means (2, 3, 4, 5, 6) for the formation of separate rod layers (N, N - 1, ....); 
- upsetting means of rod layers (C); 
- electromagnetic transfer means, in at least two rows (A, B) movable in lowering and raising position (9) and in lateral displacement (8, 7) for bringing and lifting and pulling down the said rod layers in a package zone (12) or in said upsetting means (C).